The four eldest girls in Yihongyuan, Qingwen, Xiren, Sheyue, and Qiuwen, have often dreamed of Baoyu in recent days, and from the banana roots in the courtyard of Yihongyuan, they have new thoughts about the cloning of Cao Xueqin in the Grand View Garden Research Institute. As a result, the four of them decided to join forces to "spy" on Baoyu late at night. In the end, they really saw this good friend and old master who they had longed for like a relative. But, was this a real "jewel"?